Recommended Test Equipment And Service Aids; Recommended Test Equipment; Service Aids; Table 3.Recommended Test Equipment - Motorola ASTRO XTSTM 2500 Basic Service Manual

Recommended Test
Equipment and Service Aids
Recommended
Test Equipment
Motorola
Description
Model Number
R2600 Series Communications
System Analyzer
Fluke 8012 Digital Multimeter
R1150_* Code Synthesizer
R1377_* AC Voltmeter
R1094_ Dual-Trace
Oscilloscope
S1350_* Wattmeter
ST1213_ (VHF)* Plug-In Element
ST1223_ (UHF)* RF Dummy Load
R1065_ Load Resistor
S1339_ RF Millivolt Meter
R1013_* SINAD Meter
S1347_ or S1348_ DC Power Supply
(programmable)
*The R2600 Series monitor will substitute for these items.

Service Aids

The list of equipment contained in Table 3 includes all of the standard test
equipment required for servicing two-way portable radios, as well as several
unique items designed specifically for servicing this family of radios. The
"Characteristics" column is included so that equivalent equipment may be
substituted; however, when no information is provided in this column, the specific
Motorola model listed is either a unique item or no substitution is recommended.
Table 3. Recommended Test Equipment
Characteristics
This monitor will substitute for
items with an asterisk (*).
1mV to 300V, 10-Megohm
input impedance
20 MHz bandwidth 5mV to 5V/
division
50-ohm, ±5% accuracy
10 watts, maximum
0-1000 MHz, 300W
10-watt Broadband
100µV to 3V RF
0-20Vdc, 0-5 Amps
current limited
Refer to Table 4., "Service Aids," for a listing and description of the service aids
designed specifically for servicing this family of radios. These kits and/or parts are
available from the Motorola Parts Division offices listed in the "Replacement Parts
Ordering" section located on the inside back cover of this manual. While all of these
items are available from Motorola, most are standard shop equipment items, and
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Application
Frequency/deviation meter and
signal generator for wide-range
troubleshooting and alignment.
Recommended for ac/dc voltage
and current measurements
Injection of audio and digital
signalling codes
Audio voltage measurements
Waveform measurements
Transmitter power output
measurements
For use with wattmeter
RF-level measurements
Receiver sensitivity measurements
Bench supply for 7.5Vdc
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